check my xml
<Main>
  <X>
     <A @error="dfdfsfds"/>
      <B>
           <M>abc</M>
           <N @error="sdfsf"/>
      </B>
      <C/>
       <D @error="sdsdSD">
 <X>
<X>
     <A @error="fdgdfgdfg"/>
      <B>
         < M>def</M>
          <N></N>
     </B>
      <C @error="gdfgdfgd"/>
       <D/>
 <X>
<X>
     <A/>
      <B>
          < M>gfgfd</M>
          <N></N>
        </B>
      <C @error="jhjh"/>
       <D/>
 <X>
</Main>

i have to match record for M(for eg M='abc') and if it matching then print all error attribute of X.

My output would be
dfdfsfds
sdfsf
sdsdSD

Pls suggest me xslt for this.

<xsl:template match="X[.//M='abc']"
  <xsl:for-each select=".//@error">
    <xsl:value-of select="."/>

Michael Kay
http://www.saxonica.com/
Author, XSLT Programmer's Reference and XPath 2.0 Programmer's Reference

this is not correct.It is printing def and gfgfd also

Please try to be more courteous in your language.

My response was correct, but it did not try to be a complete stylesheet. You only told me part of what you wanted to do, so I gave you the part of the code needed to do that. Getting the rest right is up to you.

Michael Kay
http://www.saxonica.com/
Author, XSLT Programmer's Reference and XPath 2.0 Programmer's Reference